The Battle of Mulroy (Blàr a' Mhaoil Ruaidh in Scottish Gaelic) was a Scottish clan battle fought in August 1688 in the Lochaber district of Scotland. It was fought between the Clan Mackintosh who were supported by government troops under Kenneth Mackenzie of Suddie against the Clan MacDonald of Keppoch who were supported by the Clan Cameron over disputed lands in the Braes of Lochaber. The battlefield has been inventoried and protected by Historic Scotland under the Scottish Historical Environment Policy of 2009. Background In the 15th century the chief of Clan Mackintosh had been granted a charter for the lands of Glenroy and Glen Spean, but the Clan MacDonald of Keppoch had refused to give up possession and had declined to recognise Mackintosh's title. In spite of several attempts that had been made with or without the authority of the law to eject them, the MacDonalds had been able to hold on to the Brae of Lochaber. In September 1667, a marauding party of MacDonalds had invaded Glen Esk and stolen cattle from Lindsay of Edzell, whose daughter Mackintosh had recently married. In 1672, Mackintosh had unsuccessfully sued for a commission to eject the MacDonalds of Keppoch from the Brae of Lochaber. In 1678-79, Mackintosh made preparations to invade the Brae of Lochaber and take the law into his own hands, but was obstructed by the Earl of Moray and the Earl of Huntly. In 1681, Mackintosh finally received a commission against MacDonald of Keppoch, but with no satisfactory result. Archibald MacDonald of Keppoch died in 1682 and was succeeded by his son, Coll of the Cowes, who sent his own account in petition to the Privy Council of Scotland to settle the dispute by a "legal decision or amicable determination". However, Mackintosh had him apprehended, imprisoned in Inverness Tolbooth and put on trial, although he was later released on bail. For a few years both sides remained quiet, but in 1688 matters came to a crisis with the Privy Council having renewed to Mackintosh the commission he had originally received in 1681. The chief of Clan Mackintosh having received a commission of "fire and sword" was determined to invade the lands of the Clan MacDonald of Keppoch and eject them for not paying rents that Mackintosh claimed from them as the superior of their lands. Ewen Cameron of Lochiel attempted to arrange matters between them, but failed and